129829168

素因数分解:

$2^4\times 7^1\times {\mathrm{1159189}}^1$

素因数の和:1159204

約数の個数: 20

約数和(自身を含む): 287479120

約数和(自身を除く): 157649952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1159189, 2318378, 4636756, 8114323, 9273512, 16228646, 18547024, 32457292, 64914584, 129829168]

約数ペア:

[(1, 129829168), (2, 64914584), (4, 32457292), (7, 18547024), (8, 16228646), (14, 9273512), (16, 8114323), (28, 4636756), (56, 2318378), (112, 1159189)]